Endangered Status for the Alabama Pearlshell, Round Ebonyshell, Southern Sandshell, Southern Kidneyshell, and Choctaw Bean, and Threatened Status for the Tapered Pigtoe, Narrow Pigtoe, and Fuzzy Pigtoe; With Critical Habitat :Proposed rule; reopening of

We, the U.S. Fish and Wildlife Service, announce the reopening of the public comment period on the October 4, 2011, rule proposing endangered status for the Alabama pearlshell (Margaritifera marrianae), round ebonyshell (Fusconaia rotulata), southern sandshell (Hamiota australis), southern kidneyshell (Ptychobranchus jonesi), and Choctaw bean (Villosa choctawensis), and threatened status for the tapered pigtoe (Fusconaia burkei), narrow pigtoe (Fusconaia escambia), and fuzzy pigtoe (Pleurobema strodeanum), and designation of their critical habitat, under the Endangered Species Act of 1973, as amended (Act). We also announce the availability of a draft economic analysis (DEA) of the proposed designation of critical habitat for these eight species and an amended required determinations section of the proposal. We are reopening the comment period to allow all interested parties an opportunity to comment simultaneously on the proposed rule, the associated DEA, and the amended required determinations section. Comments previously submitted need not be resubmitted, as they will be fully considered in preparation of the final rule.